<section class="instructions">
  <h1>First off, we need to figure out which instructions to give you.</h1>
  <h2 class="text-center">Which operating system are you using?</h2>
</section>

<section class="center prompt row">
  <div class="apple col-sm-4">
    <%= image_tag "mac_steps/apple.png",     class: 'choose_your_os' %>
    <br>
    <%= button_to "Mac",     wizard_path, name: :os, method: :put, class: "option" %>
  </div>
  <div class="windows col-sm-4">
    <%= image_tag "microsoft.png", class: 'choose_your_os' %>
    <br>
    <%= button_to "Windows", wizard_path, name: :os, method: :put, class: "option"  %>
  </div>
  <div class="other col-sm-4">
    <%= image_tag "linux-logo.png", class: 'choose_your_os' %>
    <br>
    <%= button_to "Linux", wizard_path, name: :os, method: :put, class: "option"  %>
  </div>
</section>
